Package java.util

Interface Collection

All Known Subinterfaces:
List, Set, SortedSet
All Known Implementing Classes:
AbstractCollection, AbstractList, AbstractSequentialList, AbstractSet, ArrayList, HashSet, LinkedList, Stack, TreeSet, Vector
public interface Collection

  • Method Details

    • add

      boolean add(Object var0)

    • addAll

      boolean addAll(Collection var0)

    • clear

      void clear()

    • contains

      boolean contains(Object var0)

    • containsAll

      boolean containsAll(Collection var0)

    • equals

      boolean equals(Object var0)
      Overrides:
      equals in class Object

    • hashCode

      int hashCode()
      Overrides:
      hashCode in class Object

    • isEmpty

      boolean isEmpty()

    • iterator

      Iterator iterator()

    • remove

      boolean remove(Object var0)

    • removeAll

      boolean removeAll(Collection var0)

    • retainAll

      boolean retainAll(Collection var0)

    • size

      int size()

    • toArray

      Object[] toArray()

    • toArray

      Object[] toArray(Object[] var0)